/* eslint-disable valid-jsdoc */
/**
 * @param {string} path
 * @returns {Boolean}
 */
export function isExternal(path) {
  return /^(https?:|mailto:|tel:)/.test(path);
}
// 邮箱
// eslint-disable-next-line require-jsdoc
export function isEmail(s) {
  return /^([a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+((.[a-zA-Z0-9_-]{2,3}){1,2})$/.test(
    s
  );
}

// 手机号码
// eslint-disable-next-line require-jsdoc
export function isMobile(s) {
  return /^1[0-9]{10}$/.test(s);
}

// 电话号码
// eslint-disable-next-line require-jsdoc
export function isPhone(s) {
  return /^([0-9]{3,4}-)?[0-9]{7,8}$/.test(s);
}

// URL地址
// eslint-disable-next-line require-jsdoc
export function isURL(s) {
  return /^http[s]?:\/\/.*/.test(s);
}

// eslint-disable-next-line require-jsdoc
export function isvalidUsername(str) {
  const valid_map = ["admin", "editor"];
  return valid_map.indexOf(str.trim()) >= 0;
}

// 法uri
// eslint-disable-next-line require-jsdoc
export function validateURL(textval) {
  const urlregex = /^(https?|ftp):\/\/([a-zA-Z0-9.-]+(:[a-zA-Z0-9.&%$-]+)*@)*((25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9][0-9]?)(\.(25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9]?[0-9])){3}|([a-zA-Z0-9-]+\.)*[a-zA-Z0-9-]+\.(com|edu|gov|int|mil|net|org|biz|arpa|info|name|pro|aero|coop|museum|[a-zA-Z]{2}))(:[0-9]+)*(\/($|[a-zA-Z0-9.,?'\\+&%$#=~_-]+))*$/;
  return urlregex.test(textval);
}

// 小写字母
// eslint-disable-next-line require-jsdoc
export function validateLowerCase(str) {
  const reg = /^[a-z]+$/;
  return reg.test(str);
}

// 大写字母
// eslint-disable-next-line require-jsdoc
export function validateUpperCase(str) {
  const reg = /^[A-Z]+$/;
  return reg.test(str);
}

// 大小写字母
// eslint-disable-next-line require-jsdoc
export function validatAlphabets(str) {
  const reg = /^[A-Za-z]+$/;
  return reg.test(str);
}

// 验证pad还是pc
// eslint-disable-next-line require-jsdoc
export const vaildatePc = function() {
  const userAgentInfo = navigator.userAgent;
  const Agents = [
    "Android",
    "iPhone",
    "SymbianOS",
    "Windows Phone",
    "iPad",
    "iPod"
  ];
  let flag = true;
  for (var v = 0; v < Agents.length; v++) {
    if (userAgentInfo.indexOf(Agents[v]) > 0) {
      flag = false;
      break;
    }
  }
  return flag;
};

// validate email
// eslint-disable-next-line require-jsdoc
export function validateEmail(email) {
  const re = /^(([^<>()\\[\]\\.,;:\s@"]+(\.[^<>()\\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
  return re.test(email);
}

// 判断身份证号码
// eslint-disable-next-line require-jsdoc
export function cardid(code) {
  const list = [];
  let result = true;
  let msg = "";
  var city = {
    11: "北京",
    12: "天津",
    13: "河北",
    14: "山西",
    15: "内蒙古",
    21: "辽宁",
    22: "吉林",
    23: "黑龙江 ",
    31: "上海",
    32: "江苏",
    33: "浙江",
    34: "安徽",
    35: "福建",
    36: "江西",
    37: "山东",
    41: "河南",
    42: "湖北 ",
    43: "湖南",
    44: "广东",
    45: "广西",
    46: "海南",
    50: "重庆",
    51: "四川",
    52: "贵州",
    53: "云南",
    54: "西藏 ",
    61: "陕西",
    62: "甘肃",
    63: "青海",
    64: "宁夏",
    65: "新疆",
    71: "台湾",
    81: "香港",
    82: "澳门",
    91: "国外 "
  };
  if (!validatenull(code)) {
    if (code.length === 18) {
      if (!code || !/(^\d{18}$)|(^\d{17}(\d|X|x)$)/.test(code)) {
        msg = "证件号码格式错误";
      } else if (!city[code.substr(0, 2)]) {
        msg = "地址编码错误";
      } else {
        // 18位身份证需要验证最后一位校验位
        code = code.split("");
        // ∑(ai×Wi)(mod 11)
        // 加权因子
        var factor = [7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2];
        // 校验位
        var parity = [1, 0, "X", 9, 8, 7, 6, 5, 4, 3, 2, "x"];
        var sum = 0;
        var ai = 0;
        var wi = 0;
        for (var i = 0; i < 17; i++) {
          ai = code[i];
          wi = factor[i];
          sum += ai * wi;
        }
        if (parity[sum % 11] !== code[17]) {
          msg = "证件号码校验位错误";
        } else {
          result = false;
        }
      }
    } else {
      msg = "证件号码长度不为18位";
    }
  } else {
    msg = "证件号码不能为空";
  }
  list.push(result);
  list.push(msg);
  return list;
}

// 判断手机号码是否正确
// eslint-disable-next-line require-jsdoc
export function isvalidatemobile(phone) {
  const list = [];
  let result = true;
  let msg = "";
  var isPhone = /^0\d{2,3}-?\d{7,8}$/;
  // 增加134 减少|1349[0-9]{7}，增加181,增加145，增加17[678]
  if (!validatenull(phone)) {
    if (phone.length === 11) {
      if (isPhone.test(phone)) {
        msg = "手机号码格式不正确";
      } else {
        result = false;
      }
    } else {
      msg = "手机号码长度不为11位";
    }
  } else {
    msg = "手机号码不能为空";
  }
  list.push(result);
  list.push(msg);
  return list;
}

// 判断姓名是否正确
// eslint-disable-next-line require-jsdoc
export function validatename(name) {
  var regName = /^[\u4e00-\u9fa5]{2,4}$/;
  if (!regName.test(name)) {
    return false;
  }
  return true;
}

// 判断是否为整数
// eslint-disable-next-line require-jsdoc
export function validatenum(num, type) {
  let regName = /[^\d.]/g;
  if (type === 1) {
    if (!regName.test(num)) {
      return false;
    }
  } else if (type === 2) {
    regName = /[^\d]/g;
    if (!regName.test(num)) {
      return false;
    }
  }
  return true;
}

// 判断是否为小数
// eslint-disable-next-line require-jsdoc
export function validatenumord(num, type) {
  let regName = /[^\d.]/g;
  if (type === 1) {
    if (!regName.test(num)) {
      return false;
    }
  } else if (type === 2) {
    regName = /[^\d.]/g;
    if (!regName.test(num)) {
      return false;
    }
  }
  return true;
}

// 判断是否为空
// eslint-disable-next-line require-jsdoc
export function validatenull(val) {
  if (typeof val === "boolean") {
    return false;
  }
  if (typeof val === "number") {
    return false;
  }
  if (val instanceof Array) {
    if (val.length === 0) {
      return true;
    }
  } else if (val instanceof Object) {
    if (JSON.stringify(val) === "{}") {
      return true;
    }
  } else {
    if (
      val === "null" ||
      val === null ||
      val === "undefined" ||
      val === undefined ||
      val === ""
    ) {
      return true;
    }
    return false;
  }
  return false;
}
